WELL, I GOT A B16A IN A 89 HONDA CIVIC HATCH.... WITH A 18G GREDDY TURBO.... INTERNAL WASTEGATE (ACTUATOR).... IT SIT VERY CLOSE TO MY RADIATOR.... ALL READY BUSTED 2 RADIATORS.... FAN IS IN BETWEEN THE INTERCOOLER AND RADIATOR... I HAVE ABOUT A 1/4 IN. OF CLEARANCE FROM THE ACTUATOR.... ALSO THE SPRING INSIDE IS BAD... CAN'T GET SPOUL... ALOT OF LAG TIME.... ANY ONE GOT ANY IDEAS OR EXPERIENCE FOR MY SITUATION...????